Frequently Asked Questions - Construction in San Bernardino, CA
Answers to the questions San Bernardino homeowners ask us most about residential construction, remodeling, and structural work. If you don't see your question here, call (855) 473-5620 and we'll talk it through.
Pricing & Cost FAQs
A home addition in San Bernardino typically runs $180 to $320 per square foot, so a 400-square-foot bedroom and bath addition lands between $72,000 and $128,000 before finishes. Your actual number depends on foundation type, roofline complexity, and whether we're tying into existing plumbing and electrical. Single-story additions on flat lots in neighborhoods like Muscoy and Bloomington usually come in at the lower end because access is easier and foundations are simpler. We provide written line-item quotes so you see exactly where every dollar goes. Call (855) 473-5620 to schedule a free estimate.
A mid-range kitchen remodel in San Bernardino costs $35,000 to $75,000, while a full gut renovation with layout changes runs $75,000 to $120,000. Cabinetry, countertops, and moving plumbing or gas lines are the three biggest cost drivers. Homes in older San Bernardino neighborhoods often have more expensive electrical upgrades because panels and wiring date from the 1950s and 1960s and need to meet current code. We give you a fixed-price written quote before work starts, and we don't hit you with change orders unless you change the scope yourself. Call (855) 473-5620 for a free in-home estimate.
A standard full bathroom remodel in San Bernardino costs $18,000 to $35,000. A primary bathroom with custom tile, a walk-in shower, and higher-end fixtures can reach $45,000 to $65,000. The biggest variables are whether you're moving plumbing, the tile you choose, and whether the existing waterproofing is intact or needs full replacement. Homes in Fontana and Rialto built in the 1980s and 1990s often have fiberglass shower surrounds that hide water damage behind them, which adds cost once we open the walls. We'll give you a free written estimate so the number is clear before you commit.
A garage conversion ADU in San Bernardino typically costs $90,000 to $150,000, while a detached new-build ADU runs $150,000 to $250,000 depending on size and site prep. San Bernardino County has streamlined ADU permitting but still requires plans, structural engineering, and inspections. Detached units on sloped lots in places like Sunnyslope and Glen Avon cost more because of grading and foundation work. We handle the permit drawings and the build. Call (855) 473-5620 for a free ADU estimate and we'll walk you through what your lot can support.
A full roof replacement on a typical San Bernardino home costs $9,000 to $18,000 for asphalt shingles. Tile roofs run $18,000 to $35,000 depending on underlayment condition and whether we're reusing existing tile. The Inland Empire's sun exposure means underlayment degrades faster than in coastal areas, so many homes in Colton and Grand Terrace need full tear-offs rather than overlays. We install Tamko asphalt shingles and can quote tile and Boral options as well. Call (855) 473-5620 for a free roof inspection and written estimate.
Most licensed general contractors in San Bernardino charge $65 to $125 per hour for labor, but that's not how we price projects. Hourly rates are for handyman-scale work. Remodels and additions are quoted as fixed-price contracts based on detailed scope so you know the full cost before we begin. That protects you from a clock that never stops running. We provide free written estimates for every project. Call (855) 473-5620 and we'll put real numbers on your project.
Quotes vary because contractors scope work differently. Some quote base-level finishes, others include allowances for tile and fixtures, and some leave out permits or site cleanup which then become change orders. We quote line by line: materials, labor, permits, dump fees, and a stated allowance for finishes. Our prices are fixed once you approve the scope. In neighborhoods across Rialto, Fontana, and Jurupa Valley, we've seen competitor quotes that looked low but excluded electrical panel upgrades the job legally required. Ask every bidder whether their quote includes permits and code compliance. Call (855) 473-5620 for a quote with no surprises.
Service & Process FAQs
The process is plan, permit, build, inspect. First we measure and draft plans, then we pull permits with the City of San Bernardino or the appropriate municipality, then construction begins: demo, framing, rough plumbing and electrical, drywall, finishes, and final inspections. You'll know the schedule before we start. Most kitchen remodels take 6 to 10 weeks; additions run 3 to 5 months. We manage every trade and inspection so you don't have to coordinate anything. We're reachable at (855) 473-5620 throughout the project.
A typical single-story home addition in San Bernardino takes 3 to 5 months from permit approval to final inspection. Permitting itself can add 4 to 8 weeks depending on the city's current review backlog. San Bernardino's building department has been moving faster lately than some neighboring cities, but plan review times shift. We pull permits as early as possible and order materials during plan review so we're ready to start when the permit drops. Call (855) 473-5620 and we'll give you a realistic timeline for your specific addition.
Yes. We pull all required permits and schedule inspections for every project we build. San Bernardino, Fontana, Rialto, and Colton each have their own building departments, and we're familiar with how each one works. Unpermitted work can block a future home sale and can be flagged during an appraisal. We pull permits for structural, electrical, plumbing, and mechanical work as required, and every project passes final inspection before we call it done. Call (855) 473-5620 to discuss what your project will require.
For most kitchen and bathroom remodels in San Bernardino, yes, you can stay in the home. We isolate work areas with plastic sheeting, control dust with negative air pressure when feasible, and keep a path to one bathroom and one sink open. For full kitchen remodels, plan on a temporary cooking setup in the garage or dining room for 6 to 10 weeks. Additions are easier on your daily life because we can often seal the addition off from the existing house until we connect it. Call (855) 473-5620 to walk through how your project will work day to day.
No. We can take your project from rough idea to approved permit. We work with draftspeople and structural engineers, and for larger projects we can recommend design professionals if you want one. For most room additions and remodels in San Bernardino, you'll save time and money by starting with a contractor who understands what the building department will approve rather than paying a designer for plans that may need expensive revisions. Call (855) 473-5620 and we'll tell you what your project actually needs to get started.
Brands & Parts FAQs
We install Tamko asphalt shingles as our standard roofing line because they hold up well to the Inland Empire's intense UV exposure and summer heat. For tile roofing, we work with Boral products. We also install PGT impact-rated windows and doors, which make sense for San Bernardino homes given the Santa Ana wind events that hit the foothills in fall. For CGI products, we can quote them on request for coastal-rated or high-wind applications. Every brand we offer carries a manufacturer warranty on top of our workmanship warranty. Call (855) 473-5620 for options and pricing.
PGT windows perform well in San Bernardino because they're engineered for high UV and thermal stress. The summer heat here regularly pushes attic temperatures past 140 degrees, and cheap vinyl frames warp and lose their seal over time. We recommend impact-rated or high-performance insulated glass units for homes facing the foothills in Glen Avon and Rubidoux where winds and dust are more aggressive. We'll quote the right window for each side of your house based on sun exposure. Call (855) 473-5620 for a free window consultation.
Concrete tile roofing with a quality underlayment lasts 40 to 50 years in the Inland Empire, longer than any asphalt product. Boral concrete tile is a solid choice for San Bernardino homes, though the tile itself rarely fails; the underlayment wears out first and needs replacement every 20 to 30 years. Asphalt shingles like Tamko's architectural lines last 20 to 35 years here depending on shade, ventilation, and whether the home faces the afternoon sun. The sun in Glen Avon and Sunnyslope is unrelenting, so we recommend ventilation upgrades on every roof job. Call (855) 473-5620 to discuss what's right for your roof.
Licensing & Insurance FAQs
Every pro working under the San Bernardino Contractors name is required to hold the license and insurance their state requires. We carry liability insurance and workers' compensation coverage appropriate to the scope of work we perform. When you hire us, you're hiring a company that pulls permits, schedules inspections, and stands behind what we build. Before any project starts, we provide proof of insurance and answer any questions you have about coverage. Call (855) 473-5620 and we'll send documentation right over.
Check the California Contractors State License Board website at cslb.ca.gov and search by company name or license number. Confirm the license is active, the classification matches the work being performed, and there are no recent disciplinary actions. You can check insurance through the carrier listed on the contractor's COI. Beware of anyone asking for large deposits in cash or refusing to sign a written contract. We're happy to walk you through verifying our credentials before you decide. Call (855) 473-5620 with any questions.
We operate as a general contractor, which means we coordinate the full scope of work and hold the contract with you. Some specialized trades like electrical, plumbing, and HVAC are performed by licensed subcontractors who work under our direction and our schedule. This is standard practice for residential construction in California and keeps each trade working under its own license and insurance. We manage quality control and scheduling so you deal with one point of contact: us. Call (855) 473-5620 to discuss how your project would be staffed.
Emergency & Response FAQs
A construction emergency is anything that threatens safety or creates active property damage: a roof leak during a storm, a broken water line, a failed exterior wall, or structural damage after a vehicle impact or earthquake. In these cases, protect what you can, shut off water or power if safe to do so, and photograph the damage for insurance. For roof leaks, tarping is a temporary fix; a permanent repair needs a professional. Call (855) 473-5620 during business hours, Monday through Friday from 7:00 AM to 7:00 PM and Sunday from 7:00 AM to 7:00 PM, and we'll help you assess the damage and prioritize the repair.
When a roof is actively leaking, the first priority is stopping water from getting in. We can schedule an emergency tarp and temporary repair during business hours, Monday through Friday from 7:00 AM to 7:00 PM and Sunday from 7:00 AM to 7:00 PM. San Bernardino's winter storms and fall Santa Ana winds can tear shingles off quickly, especially on homes in the foothills near Glen Avon and Rubidoux. Call (855) 473-5620 the moment you notice a leak and we'll get you on the schedule.
Stop work on that area, contain it if possible, and don't open walls further until you know what you're dealing with. Mold and water damage found during a remodel in San Bernardino usually means a long-running leak inside a wall or under a floor. We assess the damage, determine the extent of the water intrusion, and scope the repair. If mold is present, it needs proper remediation before the area can be rebuilt. Don't cover it back up with drywall; it will keep spreading and can cause health issues. Call (855) 473-5620 and we'll evaluate what you found.
Warranty & Guarantees FAQs
Yes, we offer a workmanship warranty on everything we build. The term varies by project type, and we spell the exact warranty in writing in your contract before work begins. Manufacturer warranties apply separately to materials like roofing, windows, and appliances. A written workmanship warranty matters because it means the contractor stands behind the build after final payment, not just until the check clears. We've been serving San Bernardino since 2015 and our reputation depends on standing behind our work. Call (855) 473-5620 to discuss warranty terms on your specific project.
No, not if the scope doesn't change. We quote fixed pricing with a written line-item contract, and the number we agree on is the number you pay unless you ask us to add work or we uncover a hidden condition that changes the scope. If we open a wall and find termite damage or failed plumbing, we'll stop, show you what we found, and give you a written change order for the additional work before we proceed. You never pay for surprises you didn't approve. That's how we've run projects in Fontana, Rialto, Colton, and across San Bernardino since 2015. Call (855) 473-5620 for an estimate you can count on.
We walk the finished project with you, review what was built, and make a list of any final touch-points. Then we close out the permit with a passed final inspection by the city, provide lien releases from our suppliers and subcontractors so no one can put a lien on your home for unpaid material or labor bills, and submit your warranty paperwork. You get a copy of the final inspection record for your files. If anything comes up after we leave, you call us. We've been building in San Bernardino since 2015 and we answer the phone at (855) 473-5620.
It depends on the job. Painting, trim work, and basic drywall repair are reasonable DIY projects for a careful homeowner. Anything involving structural changes, gas lines, electrical panels and wiring, or steep-roof and height work should be left to a trained professional. That's not a sales pitch; it's a safety issue. High-tension garage-door springs, live electrical panels, and gas connections can cause serious injury or death if handled incorrectly. We're happy to assess your small job and tell you honestly whether it's worth hiring us. Call (855) 473-5620 and ask.
Written by the team at San Bernardino Contractors, serving San Bernardino and the surrounding Inland Empire since 2015.
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